Personal health management device

ABSTRACT

A personal health management device is described. The device is part of a system comprising at least one console, one or more devices in wireless communication with the console wherein the console acts as an intelligent gateway through which the one or more devices may communicate to external data and voice networks, and an alert system wherein an alert is triggered by one or more of a user&#39;s action and pre-set alarm criteria and wherein the triggering of an alert causes the console to take an action. The device may be a wearable device or it may be implemented in software and reside on third-party hardware.

RELATED PATENT APPLICATION

This Patent Application is related to U.S. patent application Ser. No. ______ (SP08-001) filed on ______, which is herein incorporated by reference in its entirety.

BACKGROUND OF THE INVENTION

(1) Field of the Invention

The invention relates to a personal health management device, and more particularly, a personal health management device that has two-way communication ability.

(2) Description of the Related Art

Current products fall mainly into two categories: personal emergency response systems (PERS), and telehealth. The PERS systems allow users to send an alarm signal to remote caregivers in order to request assistance in an emergency. These normally consist of a mobile device wirelessly connecting to a console, which communicates to caregivers via voice calls over standard analog telephone lines. The telehealth systems are for measurements and monitoring of users' health information, such as their vital signs. These are normally connected to remote caregivers using data over the Internet or just using modems over analog telephone lines.

The disadvantages of these systems arise from the fact that they are separate systems which do not share data with each other. This creates operational difficulties and increases equipment costs. For example, vital sign measurements are taken by individual devices and the uploading of data often requires significant user interactions which is very inconvenient to the users. Another major disadvantage is that their functionalities are strictly limited to the individual applications of PERS and telehealth, although data from telehealth systems are very useful to the PERS and vice versa. For example, in the event of an emergency handled by the PERS, the telehealth data in the form of personal health records (PHR) will be needed by the emergency crew (e.g. blood type). By combining telehealth into PERS, the PHR can be displayed by the PERS equipment, or alternatively, the PERS system may automatically send together with the alert signal a pre-programmed message to the caregivers to enable access to the PHR on the network.

Co-pending U.S. patent application Ser. No. ______ (SP08-001) provides an integrated health management system that combines a personal emergency response system with vital signs measurement systems. Personal alert devices are described in several U.S. patents. U.S. Pat. No. 7,477,143 to Albert discloses a personal alert pendant that sounds an alarm. A monitor hears the alarm and sends an emergency notification. The monitor also can receive input from medical monitoring devices. U.S. Pat. No. 7,400,249 to Monroe shows a personal alarm that can be worn or carried. Radio frequency receivers provide area coverage. U.S. Patent Application 2008/0001735 to Tran describes a health care monitoring system including a wearable device and motion sensor. U.S. Pat. No. 7,477,144 to Albert shows a bedside sound monitoring unit that will send an alarm if the breathing pattern shows deviation from normal. U.S. Pat. No. 5,872,505 to Wicks et al describes a paging system that sends reminders about treatment or appointments to a patient's pager. U.S. Patent Application 2006/0154642 to Scannell shows a health monitoring system including medication reminders, monitoring, alerts, and a motion sensor at exits. U.S. Patent Application 2009/0040052 to Cameron et al discloses a motion sensor that checks at intervals during a user's active time. An alarm will sound if there is no activity. The user can send an all's well signal. If the all's well signal is not received, a help message is sent over a communications channel. U.K. Patent Application 2,348,726 to Doughty et al teaches using sensors on furniture to monitor activity. In the absence of activity, an alarm call is raised. U.S. Patent Application 2008/0117060 to Cuddithy et al teaches a wearable device that sounds an alert if it detects unusual activity. U.S. Patent Applications 2006/0055543 to Ganeeh et al discloses a monitoring center that uses motion sensors to detect a problem and alerts a caregiver.

SUMMARY OF THE INVENTION

A principal object of the present invention is to provide a cost-effective and easy to use personal health management device.

Another object of the invention is to provide a personal health management device that includes a personal emergency response system and integrates other functions.

Yet another object of the invention is to provide a personal health management device that provides emergency response capabilities and also functions as a gateway to collect and share personal health data.

A further object of the invention is to provide a personal health management device that collects motion data and triggers an alert upon absence of motion of the user.

In accordance with the objects of this invention, a personal health management device is described. The device is part of a system comprising at least one console, one or more devices in wireless communication with the console wherein the console acts as an intelligent gateway through which the one or more devices may communicate to external data and voice networks, and an alert system wherein an alert is triggered by one or more of a user's action and pre-set alarm criteria and wherein the triggering of an alert causes the console to take an action. The device may be a wearable device or it may be implemented in software and reside on third-party hardware.

BRIEF DESCRIPTION OF THE DRAWINGS

In the accompanying drawings forming a material part of this description, there is shown:

FIG. 1 schematically illustrates an overview of a health management system including the personal health management device of the present invention.

FIG. 2 schematically illustrates relay device implementation of the present invention.

FIG. 3 schematically illustrates a first preferred embodiment of a hardware version of the personal health management device of the invention.

FIG. 4 schematically illustrates a second preferred embodiment of a hardware version of the personal health management device of the invention.

FIG. 5 schematically illustrates the motion detection system of the present invention.

FIG. 6 schematically illustrates the dynamically programmable alert system of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

The invention relates to a personal health management device, and more particularly, a personal health management device that has two-way communication ability to support data and real-time media traffic such as voice. In particular the invention relates to the device being implemented as a wearable wrist-watch, and combining multiple functions related to health management including time-keeping, personal emergency alert button, two-way voice communication, in-case-of-emergency (ICE) information, event reminders, motion sensor, and home control activators.

The present invention provides a personal health management device that can be a part of the integrated health management system of co-pending U.S. patent application Ser. No. ______ (SP08-001). This health management system for the home combines a personal emergency response system with vital signs measurement systems. Referring to FIG. 1, the health management system uses one or more consoles 10 to support one or more devices 12 wirelessly. The Console units may connect to external Application Gateway (AG) units 14 and other communication devices over analog phone lines, internet and wireless data and voice services. The system combines the collection of health data such as vital-sign measurements (sometimes known as telehealth measurements) from the user with communication through the console to external Application Gateways (AG). Third party consolidated service providers 16 can be connected to the system through the Application Gateway which acts as an intelligent conduit between the console and the third-party servers. The AG performs necessary protocol conversion between the console and the third party servers and also consolidates real-time data from the console (e.g. motion data) to summarize results meaningful for storage as personal health records (PHR). The AG also can update any related information from PHR to the consoles (e.g. caregivers' contact info) as needed. Examples of third party servers are: Google Health and Microsoft Healthvault. These servers provide the means to store, organize, and share health information.

The personal health management device of the present invention (hereinafter called Device) 20 is in short-range wireless communication with the console 10 and with other peer-to-peer devices 12. The Device incorporates a radio for communicating wirelessly with Console units as well as other peer-to-peer devices such as home control activators. To overcome the limitation of the short-range wireless communication, the Device 20 of the invention is able to connect wirelessly to a Relay Device 22 that in turn provides the connection to the mobile telephone network 24 for both voice and data traffic.

The Relay Device 22 is normally not connected to the Device 20, but waits for connection attempts from any devices. When a Device 20 moves out of range of the Console 10, the connection attempt will be received by the Relay Device 22. The Device will be able to connect to either a Relay or a Console at any given time, with Consoles being given the priority over Relays. Connection attempt to a Relay will only be successful if no connection to any Consoles is possible. The Relay Device will then create a connection with the Device 20 and act as the Console for that Device which will show a normal connected state instead of being out-of-range. The Relay Device 22 does not connect to the mobile telephone network 24 until an emergency alert is triggered at the Device 20, unless it is generating frequent periodic updates of telehealth data such as output from a motion sensor. Power consumption for the Relay Device is thus minimized.

As illustrated in FIG. 2, the Relay Device 22 contains a short-range radio 40 for communicating with Devices, as well as a mobile telephone radio 42 for communicating to the public mobile telephone network. It also contains a power manager 44 that manages how often data is transferred between the Relay and the Device, as well as between the Relay and the mobile telephone network, according to a device polling schedule 46 and the mobile data transfer schedule 48, respectively. These schedules are independent in order to provide optimal control over power consumption and data transfer latency. Data buffers 50 are thus required to provide data flow control. In contrast, a voice connection is functionally just a transparent transfer of voice information between the Device and the mobile telephone network.

The Relay Device is most conveniently implemented as objects habitually carried by a person when that person leaves the residence. One such embodiment is a key chain or key fob, which is carried together with the house keys or car keys. Another embodiment is a credit card-sized module kept inside the user's wallet.

The Device 20 also incorporates a display to show alphanumeric and graphic information, push buttons for user interface to support functions including emergency alert (panic button), motion sensor, two-way voice communications, In-Case-of-Emergency information (ICE), and other peer-to-peer Devices (e.g. light switch, gate reader). It may be implemented as a wearable device such as a wrist-watch, bracelet, pendant, or belt attachment, or the like. The Device may connect to Application Gateways (AG) 14 through the Console 10, via the Internet. It may also connect to third-party servers 16 hosting personal health records (PHR).

FIGS. 3 and 4 illustrate two preferred embodiments of the invention in which the Device 20 is implemented as a watch (FIG. 3) or a pendant (FIG. 4). It will be understood that the Device 20 may differ from the illustration; that it may be in a different form, such as a belt attachment, or other form, and that the arrangement of the display and buttons, etc., may differ from the arrangements illustrated without departing from the spirit and scope of the invention. FIG. 3 illustrates the device 20 implemented as a watch in front view in the center and two side views. Shown are a display 204 to show alphanumeric and graphic information (including current time), push buttons for user interface to support functions including emergency alert one-touch access to 911 services 214, favorite help button 206 one-touch connection to the central console, In-Case-of-Emergency information (ICE) 212, and other peer-to-peer Devices such as a light switch 210. Two-way voice communications are implemented through the microphone 202 and speaker 208. The motion sensor is a chip in the device, so is not illustrated in the drawings.

The favorite help button is used to trigger the automated and sequential calling of one or more telephone numbers pre-configured as the favorite call list at the console. Typical examples of such telephone numbers include those of the user's neighbors, friends or family members. The favorite call list is called one at a time, and depending on the action of each called party, the calling sequence may continue, or it may stop at the current called party. The actions that the called party may take include the pressing of any DTMF keys, thus signaling to the console to stop further calling.

FIG. 4 illustrates the device 20 implemented as a pendant in front view, two side views, and back view. Shown are a display 204 to show alphanumeric and graphic information, push buttons for user interface to support functions including emergency alert one-touch access to 911 services 214, favorite help button 206 one-touch connection to the central console, In-Case-of-Emergency information (ICE) 212, and other peer-to-peer Devices such as a light switch 210. Two-way voice communications are implemented through the microphone 202 and speaker 208.

Most PERS devices are single-functioned emergency buttons only. Some have time (watch) functions but the lack of a low-power two-way wireless link prohibits any features that require information update from the Console or network to the Device. By having the two-way link, the Device can be reconfigured as new applications are added and thus provide extendable features. For example, a wireless light switch can be associated with the system through the Console 10, and the information is sent to the Device 20 so that the light switch can then be controlled by that particular Device only, for example, using the push button 210 illustrated in FIGS. 3 and 4.

One particularly relevant telehealth data is user motion or activity level, which often is a very good indication of an emergency; for example, when there has not been motion for an extended period of time during the normally active part of the day for a particular user. Typically, personal emergency response system (PERS) devices do not have the ability to report motion data, mostly due to the high current consumption of motion sensors, and also due to the wireless protocol. The personal health management device of the present invention employs a low-power “motion sampling” algorithm and a wireless protocol that sends such data efficiently.

The Device may contain a contact-type motion sensor, and report the presence or absence of motion over predetermined intervals. As shown in FIG. 5, the motion sensor is activated at the beginning of each motion sampling interval, and upon detection of a motion event, will be deactivated until the beginning of the next motion sampling interval. Activation of the motion sensor is performed by the Device based on regular time periods. An efficient implementation is to use the timer available on most common embedded microcontrollers, which allows the microcontrollers to stay in low power sleep mode, and upon timer interrupt will wake up and enable the interrupt that is connected to the motion sensor. The single-bit information for each sampling interval is processed to form payload packets which are transmitted to the Console at predetermined polling intervals equivalent to multiples of the motion sampling intervals. The bit patterns for each polling intervals are used in an algorithm to derive intermediate parameters relating to the activity levels, and the parameters are transmitted to the Console.

The sampling interval determines the time resolution of the motion sensor reports. A shorter interval gives more accurate motion information at the expense of higher power consumption at the Device. For safety monitoring applications a very long sampling interval is sufficient to capture the occurrence of motion over a period in which the user is expected to have moved. For more accurate assessment of activity level, the sampling intervals can be made shorter to capture the amount of motion over different time intervals. For optimal tradeoff between power consumption and time resolution, the sampling interval can be dynamically configured so that sampling intervals are gradually reduced down to a minimum when motion is constantly observed over consecutive sampling intervals, or conversely, gradually increased up to a maximum when there is little motion detected.

The Device can process information provided to it by the Console or the network (including AG and PHR Servers). Such information may be alert criteria which, when combined with status in the Device, may generate alert conditions upon which the Device will then send alert messages to the Console. Alternatively it may only generate local actions such as sounding an audible alarm. The processing of the alert criteria against events, and the subsequent actions, are determined by a dynamically programmable state machine. The actions can be prioritized by the state machine logic which may be updated itself by information provided from the Console. This is illustrated schematically in FIG. 6.

The information that can be received by the Device from the Console relating to alert criteria includes the following:

-   -   1) Medication schedule. Upon the condition that actual time         coincides with the time for an item in the schedule, the Device         will be activated to perform a pre-defined action, such as         notifying the user to take medication. For example, the Device         may sound an audible alarm and display a message to alert the         user to the type and quantity of medication to be taken at that         given time. Depending on the user's response to the alert,         further actions may be taken by the Device or the system such as         notifying the caregiver of failure to respond.     -   2) Motion sensor alert criteria. Motion parameters and time         limits will be defined at the Console and used in the state         machine logic as described above. An alert may be sent to the         Device if certain criteria are met.     -   3) PHR parameters alert criteria. Upon certain limits being met         for blood pressure, body temperature, heart rate, blood glucose         level, weight, and so on, for example, an alert may be sent to         the Device.

Other alert criteria may be implemented including appointment scheduling, and other information from third party servers.

Upon an alert generated at the Device, the user may cancel the alert by pressing a button at the Device. The failure of the Device to cancel the alert after a predetermined time interval will result in the Device sending an alert message to the Console or Relay Device, which will in turn notify the caregivers via telephone or Internet.

The Device contains a unique ID that can be configured at production time, or by the AG, Console or Device itself. The Device may contain other wired or wireless interfaces to other products with which information may be exchanged and in so doing tagging the information with the unique ID of the Device. For example, vital sign information obtained from diagnostic devices may be sent to the Device via Bluetooth®, and then transmitted by the Device to the Console, adding the unique ID to the information.

The Device may be implemented in software and reside on other third-party hardware, such as an iPhone, and make use of the inherent motion sensing capability as well as the communication means of such devices to provide the same functions as a dedicated hardware implementation of the Device. The motion sensor may be built into another hardware platform such as an iPhone in the form of a chip.

A software-implemented Device may coexist with a dedicated hardware Device and share the same ID, in which case a handoff mechanism is provided by the Console which will send a data message such as SMS or IP packets to the software-implemented Device via the internet or telephony network, instructing the software-implemented Device to activate or deactivate its motion-reporting function. The handoff may be triggered manually by user actions at the Console, or automatically by events such as the hardware Device being out-of-range for a given time period.

The Device may be in a lock state, in which case the lock screen will display ICE information. Alternatively it may present the user with choices to unlock, or to view the ICE information. This will particularly apply to a Device that is like a mobile telephone.

The Device may store motion data locally, at the rate of 1 bit per sampling period. Given a fixed storage capacity, the motion data may be stored as a running window so that only the most recent data is stored. For historic data outside its storage window, it will also keep a time count from the end of the window to the last motion so that alarm conditions can still be generated based on lack of motion even though not all data is stored.

The Device may store selected PHR information locally and display the information as ICE upon user action such as the press of a button. The filtering of PHR into ICE information is performed by the Console based on a user-programmable mapping table. The mapping table is configured once at the Console and transmitted to the Device, and thereafter any update of the PHR will only result in the corresponding content being transmitted to the Device thus achieving good power efficiency even for frequent updating of PHR.

The implementation of the alert system, using analog telephony, Voice over Internet Protocol (VOIP) over Ethernet or WiFi, and cellular wireless networks, has been described in the co-pending patent application for the Integrated Health Management System. As described in that patent application, an action resulting from an alert comprises sending alerts by email, SMS, fax, or voice calls with pre-recorded voice messages. An application gateway processes acknowledgments of receipt of alerts sends a signal to the console to acknowledge receipt of the alert.

The present invention provides a personal emergency response system with vital signs measurement systems. Health data is provided as part of alert events, and different levels of alert are provided depending on the severity of the events.

While the invention has been particularly shown and described with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made without departing from the spirit and scope of the invention. 

1. A personal health management device comprising: two-way wireless communication with a console unit; a display showing alphanumeric and graphic information; user interface to support functions; connection to external data and voice networks; and a detector detecting the presence or absence of motion in a user.
 2. The device according to claim 1 wherein said device is implemented in software and resides on third-party hardware using the capabilities of said hardware for said two-way wireless communication, showing alphanumeric and graphic information, user interface, connection to external data and voice networks, and detecting motion.
 3. The device according to claim 1 further comprising a time display.
 4. The device according to claim 1 wherein said two-way wireless communication with a console comprises a radio residing in said device.
 5. The device according to claim 4 further comprising: a relay device maintaining wireless communication with said console, wherein said relay device receives a connection attempt from said radio in said device and provides connection to said device when said console is out of range, and wherein said relay device provides connection to said external data and voice networks as necessary.
 6. The device according to claim 1 wherein said user interface to support functions comprises push buttons on said device.
 7. The device according to claim 1 wherein said device is a wearable device comprising a bracelet, pendant, wrist-watch, belt attachment, and the like.
 8. The device according to claim 1 wherein said connection to said external data and voice networks comprises communication to external data and voice networks by one or more of the following: analog telephony, Voice over Internet Protocol (VOIP) over Ethernet, WiFi, and cellular wireless networks.
 9. The device according to claim 1 wherein said detector detecting the presence or absence of motion in a user comprises: a motion sensor on said device; a motion sampling interval, a polling interval, and alert criteria set at said console; activation of said motion sensor at the beginning of each motion sampling interval; deactivation of said motion sensor at the end of said motion sampling interval or upon detection of a motion in said user; sending of information to said console indicating motion or no motion for each polling interval; and sending an alert to said device based on said information and defined alert criteria.
 10. The device according to claim 1 wherein said personal health management device comprises both a software-implemented device and a hardware-implemented device wherein said console provides a handoff mechanism which will send a data message to said software-implemented device instructing said software-implemented device to activate or deactivate its motion-reporting function.
 11. A personal health management device in a health management system comprising: at least one console; one or more devices, including said personal health management device, in two-way wireless communication with said console wherein said console acts as an intelligent gateway through which said one or more devices may communicate to external data and voice networks, wherein said personal health management device comprises: two-way wireless communication with said console; a display showing alphanumeric and graphic information; user interface to support functions; connection to said external data and voice networks; and a detector detecting the presence or absence of motion in a user; an application gateway in communication with said at least one console wherein said application gateway interfaces with one or more third-party servers; and an alert system wherein an alert is triggered by one or more of a user's action and pre-set alarm criteria and wherein said triggering of an alert causes said console to take an action wherein said action includes sending an alert to said personal health management device.
 12. The device according to claim 11 wherein said personal health management device is implemented in software and resides on third-party hardware.
 13. The device according to claim 11 wherein said personal health management device further comprises a time display.
 14. The device according to claim 11 wherein said personal health management device is a wearable device comprising a bracelet, pendant, wrist-watch, belt attachment, and the like, supporting user functions through push buttons on said device.
 15. The device according to claim 11 wherein said user's action comprises pushing a button on said console or on one of said devices.
 16. The device according to claim 11 wherein said alarm criteria comprises analysis of output from one or more of said devices.
 17. The device according to claim 11 wherein said action comprises placing a telephone call to a public emergency number and playing a pre-recorded message including personal health data.
 18. The device according to claim 11 wherein said action comprises placing a telephone call to pre-configured telephone numbers sequentially, and playing a pre-recorded message including personal health data.
 19. The device according to claim 17 wherein said action comprises displaying the called party's name and telephone number upon the console placing each telephone call.
 20. The device according to claim 17 wherein said personal health data comprises: data collected from said one or more devices; and data stored on third party servers wherein said data on said third-party servers is updated from said console using said data collected and is used by said console.
 21. The device according to claim 11 wherein said action comprises sending emails, SMS, fax, and voice calls with prerecorded voice messages to a list of contacts associated with said alert.
 22. The device according to claim 21 wherein said action comprises sending alerts by email, SMS, fax, or voice calls with pre-recorded voice messages, and wherein said application gateway processes acknowledgments of receipt of said alerts, and wherein said application gateway sends a signal to said console to acknowledge receipt of said alert.
 23. The device according to claim 11, further comprising a detector detecting the presence or absence of motion in a user comprising: a motion sensor on said personal health management device; a motion sampling interval, a polling interval, and alert criteria set at said console; activation of said motion sensor at the beginning of each motion sampling interval; deactivation of said motion sensor at the end of said motion sampling interval or upon detection of a motion in said user; sending of information to said console indicating motion or no motion for each motion sampling interval; and sending an alert to said device based on said information and defined alert criteria.
 24. The health management system according to claim 11 wherein: medication prescription information is able to be provided by said third party server wherein said medication prescription information comprises a medication schedule; said medication prescription information is able to be sent by said third party server to said console through said application gateway; said console sends alert messages to said personal health management device according said medication schedule; and said personal health management device generates audio or visual alerts autonomously using information from said medication schedule.
 25. The device according to claim 11, further comprising: a relay device maintaining wireless communication with said console, wherein said relay device receives a connection attempt from said personal health management device and provides connection to said personal health management device when said console is out of range, and wherein said relay device provides connection to said external data and voice networks as necessary.
 26. A watch, having health-related functions, comprising: a time display; two-way wireless communication with a console unit; a display showing alphanumeric and graphic information; user interface to support functions; connection to external data and voice networks; and a detector detecting the presence or absence of motion in a user.
 27. The device according to claim 26 wherein said two-way wireless communication with a console comprises a radio residing in said device.
 28. The device according to claim 27 further comprising: a relay device maintaining wireless communication with said console, wherein said relay device receives a connection attempt from said radio in said device and provides connection to said device when said console is out of range, and wherein said relay device provides connection to said external data and voice networks as necessary.
 29. The device according to claim 26 wherein said user interface to support functions comprises push buttons on said device.
 30. The device according to claim 26 wherein said connection to said external data and voice networks comprises communication to external data and voice networks by one or more of the following: analog telephony, Voice over Internet Protocol (VOIP) over Ethernet, WiFi, and cellular wireless networks.
 31. The device according to claim 26 wherein said detector detecting the presence or absence of motion in a user comprises: a motion sensor on said device; a motion sampling interval, a polling interval, and alert criteria set at said console; activation of said motion sensor at the beginning of each motion sampling interval; deactivation of said motion sensor at the end of said motion sampling interval or upon detection of a motion in said user; sending of information to said console indicating motion or no motion for each polling interval; and sending an alert to said device based on said information and defined alert criteria.
 32. The device according to claim 31 further comprising a software-implemented device having the same features as said watch wherein said console provides a handoff mechanism which sends a data message to said software-implemented device instructing said software-implemented device to activate or deactivate its motion-reporting function, wherein said handoff mechanism is triggered manually by user actions at said console, or automatically by events such as said watch's being out-of-range for a given time period.
 33. A method for health management of a user comprising: providing a personal health management device in two-way wireless communication with a console; collecting data from said personal health management device and storing said data at said console; uploading said data to an application gateway in communication with said console wherein said application gateway sends said data to one or more third-party servers; and providing an alert system wherein an alert is triggered by one or more of a user's action and pre-set alarm criteria and wherein said triggering of an alert causes said console to take an action.
 34. The method according to claim 33 wherein said personal health management device is implemented in software and resides on third-party hardware using the capabilities of said hardware for two-way wireless communication, showing alphanumeric and graphic information, user interface, connection to external data and voice networks, and detecting motion.
 35. The method according to claim 33 wherein said two-way wireless communication with a console comprises a radio residing in said personal health management device.
 36. The method according to claim 33 further comprising: maintaining wireless communication between said personal health management device and said console by means of a relay device, wherein said relay device receives a connection attempt from said radio in said personal health management device and provides connection to said personal health management device when said console is out of range, and wherein said relay device provides connection to said external data and voice networks as necessary.
 37. The method according to claim 33 further comprising accepting user interface to support functions comprising push buttons on said personal health management device.
 38. The method according to claim 33 wherein said personal health management device is a wearable device comprising a bracelet, pendant, wrist-watch, belt attachment, and the like.
 39. The method according to claim 33 further comprising connecting said console to said external data and voice networks by one or more of the following: analog telephony, Voice over Internet Protocol (VOIP) over Ethernet, WiFi, and cellular wireless networks.
 40. The method according to claim 33 further comprising: providing a motion sensor on said personal health management device; setting a motion sampling interval, a polling interval, and alert criteria at said console; activating said motion sensor at the beginning of each motion sampling interval; deactivating said motion sensor at the end of said motion sampling interval or upon detection of a motion in a user; sending information to said console indicating motion or no motion for each polling interval; and sending an alert to said personal health management device based on said information and defined alert criteria.
 41. The method according to claim 33 wherein said personal health management device comprises both a software-implemented device and a hardware-implemented device wherein said console provides a handoff mechanism which will send a data message to said software-implemented device instructing said software-implemented device to activate or deactivate its motion-reporting function. 